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Browse our collection of free online tools to help with your projects
Developer Tools
Decode JSON Web Tokens (JWT) to view their header, payload, and signature without sending them to a server.
Minify and beautify CSS code to reduce file size or improve readability.
Social Media Tools
Extract and download high-quality thumbnails from YouTube videos
Generator
Generate custom QR codes for social media and websites
Business Tools
A full-featured invoice application. Manage invoice history, customize pro templates, global currency formatting, and line-item customization.
Test and debug regular expressions online. Real-time pattern matching with syntax highlighting, match groups, and common regex library
Live markdown editor with real-time preview. Write, edit, and preview markdown with GitHub-flavored syntax support. Export to HTML
Image Tools
Compress PNG and JPG images online for free. Reduce file size without losing quality.
Compare two code snippets side by side with visual diff highlighting
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